【正文】 KYN2812鎧裝式金屬封閉開關設備安裝使用與維護手冊Metalclad enclosed SwitchgearInstruction manualXXXXXXXX有限公司XXXXXXXXXXXXXXXX, LTD., P. R. CHINA始終安全第一Your safety firstalways！在開關設備安裝使用前請先仔細閱讀本說明書 That’s why our instruction manual begins with these remendations開關設備只能安裝在適合于電氣設備工作的戶內場所。Only install switchgear and/or switchboards in enclosed rooms suitable for electrical equipment.確保由專職電氣人員進行安裝、操作和維護。Ensure that installation，operation and maintenance are carried out by specialist electricians only.必須保證現(xiàn)場電氣設備的聯(lián)接條件和工作規(guī)程的適用和安全性。Comply in full with the legally recognized standards（DIN VDE/IEC），the connection conditions of the local electrical utility and the applicable safety at work regulations.有關開關設備的一切操作，都要遵守說明書中的相應規(guī)定。 Observe the relevant information in the instruction manual for all actions involving switchgear and switchboards.危險Danger要特別注意說明書中標有這個危險標志的注意事項。Pay special attention to the hazard notes in the instruction manual marked with this warning symbol.不要超出開關設備在正常工作條件下的技術參數里規(guī)定的負載。Make sure that under operation condition of the switchboard the specified data are not exceeded.說明書應放在所有與安裝、操作和維護有關人員能方便地拿到的地方。Keep the instruction manual accessible to all persons concerned with installation, operation and maintenance.用戶的專職人員應對所有影響工作安全的事項負責，并正確管理開關設備。he user’s personnel are to act responsibly in all matters affecting safety at work and the correct handing of the switchgear.若對本說明書尚有疑問，我們將很樂意提供進一步的資訊。If you have any further questions on this instruction manual, the members of our field organization will be pleased to provide the required information.53 / 53目錄頁碼1.總則6概述6標準和規(guī)范6工作條件6正常工作條件7特殊工 特殊工作條件7注意事項82技術數據8電氣參數8耐內部故障電弧性能9外形尺寸和重量103結構概述12基本結構12外殼和隔板13開關柜內的小室13防止誤操作的聯(lián)鎖/保護164運輸和保管20交付條件20包裝20運輸21交貨和中間保管225開關柜的現(xiàn)場安裝24安裝現(xiàn)場的一般要求24配電室平面布置基本方案24基礎25以配電室地板作為基礎25在混凝土地坪上的基礎框架26開關柜的安裝與拼接27母線的安裝聯(lián)接29電力電纜和控制電纜的聯(lián)接30接地銅排的聯(lián)接31安裝工作的收尾32目錄頁碼6 開關柜的運行37起動37準備工作37起動39開關柜的操作40斷路器手車40斷路器42接地開關43電纜室門44電氣/機械的指示/監(jiān)控447維護45概述45檢查和保養(yǎng)46修理49一般性修理49更換元件49備件49 版權所有，禁止將本說明書的全部或部分，以任何形式提供給第三者。公司保留對提供的數據和圖解的更改權力，需更改時，不另行通知。Contents1．12345Summary GeneralStandards and specificationsService conditions Normal Service conditions Special Service conditionsMatters need attentionTechnical dataSwitchgear electrical dataReceived internal arc natureDimension and weightsStructure summary Basic structure and variantsEnclosure and partitionsCompartments in the switchgear panelsInterlocks/protection against mishandlingDespatch and storageCondition on deliverPackagingTransportDelivery and intermediate storageAssemblage of the switchgear at siteGeneral site requirementsBasic scheme of switching room’s play layout.FoundationFoundation as the floorboard of switching room.Foundation frame on a concrete floorInstalment and joint of switchgearInstalment and joint of bus barContact of power cable and control cable.Join of the earth bus barThe epilogue of erecting workPage666677888910121213131620202021222424242525262729303132Contents67Switchgear runningStartupPreparation workStartupOperation of the switchgearVCB truckVCBEarth switchCable doorElectrical/mechanical indicate/monitorMaintenanceGeneral Checking and maintenance MaintenanceCheckingChange elementSpares*The data and illustrations are without engagement .Subject to change without notice.Page3737373940404243444445454649494949We reserve all rights to this publication. Misuse, particularly including duplication and making available of this manual extractsto third parties is prohibited. The information supplied isn’t liability，subject to approval.1 總則 Summary 概述 GeneralKYN2812鎧裝式金屬封閉開關設備（以下簡稱KYN2812開關柜）適用于三相交流50Hz、~12kV單母線及單母線分段電力系統(tǒng)，具有“五防”功能。開關柜的可移開部分可配置真空斷路器和真空接觸器等元器件。KYN2812 metalclad enclosed switchgear is suitable for 3phase AC 50Hz/ single bus bar and single bus bar section electric power system.，with the function of “five preventions”. The removing partment of the switchgear may be assembled with vacuum circuit breaker and vacuum contactor etc. 標準和規(guī)范 Standards and specificationsKYN2812開關柜滿足IEC298，GB3906，DL404等標準。The switchgear plies with the standards of IEC60298,GB3906,DL404 etc.開關柜外殼的防護等級為IP4X，當斷路器室門打開、手車移開時，防護等級為IP2X。 Enclosure protection degree of switchgear is IP4X, protection degree is IP2X when the door of VCB room is open and the truck is be drew out.在系統(tǒng)的安裝和運行期間，要遵守所有相關的IEC規(guī)范及國家或地方相關的安全導則，還應考慮江蘇長江電器股份有限公司提供的有關資料。During the installation and running of electric system, observe all the relevant information in the IEC and the safety regulations in GB or local electrical utility, and consider the relevant information provided by JIANGSU CHANGJIANG ELECTRIC CO.，LTD.，.Service conditions 正常工作條件 Normal service conditionsKYN2812開關柜正常工作條件如下：Normal service conditions of switchgear following:室內環(huán)境溫度：Ambient temperature in room：最高溫度 +40176。CMaximum日平均值不大于 +35176。CMaximum 24 hour average最低溫度 15176。CMinimum (according to “minus 15 indoor class”)室內環(huán)境濕度：Ambient humidity in room： 日平均相對濕度 95%及以下Daily average relative hu